Network Authentication

Allowing IP addresses that can access the management interface.

You can provide either individual IP addresses (which will have /32 appended automatically) or you can provide CIDR notation. See https://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing for reference

First, make sure you add NETWORK to AUTH_METHODS (See Server Configuration).

AUTH_NETWORK_WHITELIST_IP4="xxx.xxx.xxx.xxx, xxx.xxx.xxx.xxx"

Optionally, you can specify an URL where you want unauthorised attempts to be redirected to.

AUTH_NETWORK_REDIRECT_UNAUTHORIZED="http://fqdn/403.html"